1) In the CARD "Fire Aura"When a friendly model attacks and does not have an assist bounus, etc etc...---------Fire Moon Effect - The model gets +3AT instead. Is this effect hooked to the previous condition? (When attacks... not have an assist...)

2) In the CARD "Decoy"When a friendly model activates, play this card to have the model switch places with a friendly model within six soaces. No LoS is required.---------Fire Moon Effect - The model may switch plasces with any model within eight spaces. Can I use this effect at any time, if it is not my turn, too?Example:If my opponent attacks, can I swap the models?If so, he loses the turn of attack or can he change the target?

3) In the CARD "Adrenaline"After a friendly model makes an attack or ranged attack roll, play this card to reroll one of its dice.--------Earth Moon Effect: The model rerolls all of its dice. Is this effect hooked to the previous condition (When attack... etc) or can I use this effect to reroll the defense dice or reroll other??

4) In the CARD "Smoke Bomb"When a friendly model activates, if no enemy model has Los to it, play this card to give in Stealth.Can I use this action even after attacking?Example:I move, I attack an enemy model that dies, no one sees me, I play the card.--------Void Moon Effect - The model may get Stealth, even if enemy model has LoS to it.Can I use this effect even on a non-active model?If so, at any time, even in the opponent's turn?Can I use this action even after attacking?Example:I move, I attack an enemy model, I play the card.

For Smoke Bomb and Decoy: Your applications are not valid. Both state "When a friendly model activates ...". A model activates at the beginning of its activation, so that's when you can use the cards and at no other time.